[?]: Profinet BF with a CPU 416-3PN/DP

SIMATIC S7-200/300/400, Step7, PCS7, CFC, SFC, PDM, PLCSIM,
SCL, Graph, SPS-VISU S5/S7, IBHsoftec, LOGO ...
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FLETCHER
Posts: 9
Joined: Fri Oct 17, 2008 11:52 am
Location: Europe

[?]: Profinet BF with a CPU 416-3PN/DP

Post by FLETCHER » Wed Nov 23, 2011 4:29 pm

The PLC is a CPU 416-3PN/DP

Hello.
I'm a newbie using profinet and I have one problem with no siemens slaves.
When I have a cold restart, non siemens modules stay in Bus Fail.
I need to shutdown the power supply of that modules and after, the modules go to run.

How I can restart the modules from the program. Whithout cut the power supply.
At this moment I do not use SFC or SFB for the manage of that modules.

Modules are a festo valve station with an CMMS-AS (Axis Controller)
And a Lumberg I/O device.

Thanks.

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